辛醛

该反应的机理为首先从正辛醇到辛醛的β消除，随后从辛醛到正辛酸的自由基历程。

Firstly β elimination from 1-octanol to octanal and later radical process from octanal to octanoic acid were plausible reaction mechanism .

辛烯醛液相加氢催化剂的工业化应用

Application of the catalyst for production of 2 ethylhexanol by liquid phase hydrogenation

本文介绍一条简便、适合工业化生产的反2辛烯醛的合成路线。

This paper presents a simple and convenient method for the synthesis of E-2-octenal , suitable for industrial production .

介绍了NCH62型辛烯醛气相加氢制2乙基己醇催化剂在工业侧流装置中的使用情况。

The application status of NCH6-2 type catalyst for producing octanol by gas hydrogenation of2-ethylhexenal in industrial side-device is introduced .

采用浸渍法制备Ni-Cr-Co-Mo-K/硅藻土系列液相醛加氢催化剂，该催化剂具有特殊的孔径分布，对辛烯醛加氢具有高活性和高选择性。

A Ni-Cr-Co-Mo-K / diatomite catalyst with special pore distribution for hydrogenating aliphatic unsaturated aldehyde in liquid phase was prepared by impregnation method .

采用共沉淀法制备了辛烯醛加氢催化剂，考察了不同制备条件对催化剂性能的影响。

Coprecipitation method has been adopted for octenal hydrogenation catalyst dosage , and effects of various dosage conditions on catalyst properties have been investigated as well .